A Freeze Warning goes into effect tonight at 1am and lasts through 8am Tuesday morning. Lows will fall to near 29 in the city to low 20s well away from Lake Michigan. This will bring an end to the growing season unless you take protective measures.

A general northwest wind flow stays in place for most of the week. Our skies will be a mix of sun and clouds with highs generally in the mid 40s. Overnight lows will fall into the upper 20s and low 30s. Wind chill will be a factor from time to time as well.

We are monitoring the path of a quick moving Alberta Clipper system for late tonight and Tuesday. For now, this system appears to be to our south. However, it will likely spread clouds into our southern counties tomorrow along with chances for a chilly showers.